34561523 has 2 divisors, whose sum is σ = 34561524. Its totient is φ = 34561522.

The previous prime is 34561519. The next prime is 34561529. The reversal of 34561523 is 32516543.

34561523 is nontrivially palindromic in base 12.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34561523 - 2² = 34561519 is a prime.

It is not a weakly prime, because it can be changed into another prime (34561529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17280761 + 17280762.

It is an arithmetic number, because the mean of its divisors is an integer number (17280762).

Almost surely, 2^34561523 is an apocalyptic number.

34561523 is a deficient number, since it is larger than the sum of its proper divisors (1).

34561523 is an equidigital number, since it uses as much as digits as its factorization.

34561523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 29.

The square root of 34561523 is about 5878.9049150331. The cubic root of 34561523 is about 325.7348987105.

The spelling of 34561523 in words is "thirty-four million, five hundred sixty-one thousand, five hundred twenty-three".